MC705C8ABE Freescale Semiconductor, MC705C8ABE Datasheet - Page 94
MC705C8ABE
Manufacturer Part Number
MC705C8ABE
Description
IC MCU 8BIT 42-SDIP
Manufacturer
Freescale Semiconductor
Series
HC05r
Datasheet
1.MC68HC705C8AB.pdf
(222 pages)
Specifications of MC705C8ABE
Core Processor
HC05
Core Size
8-Bit
Speed
2.1MHz
Connectivity
SCI, SPI
Peripherals
POR, WDT
Number Of I /o
24
Program Memory Size
8KB (8K x 8)
Program Memory Type
OTP
Ram Size
304 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
42-DIP (0.600", 15.24mm)
Processor Series
HC705C
Core
HC05
Data Bus Width
8 bit
Data Ram Size
304 B
Interface Type
SCI, SPI
Maximum Clock Frequency
2.1 MHz
Number Of Programmable I/os
24
Number Of Timers
1
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC705C8ABE
Manufacturer:
Freescale Semiconductor
Quantity:
135
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Capture/Compare Timer
8.4 Timer I/O Registers
8.4.1 Timer Control Register
Technical Data
94
Address:
These registers control and monitor the timer operation:
The timer control register (TCR) as shown in
functions:
Reset:
Read:
Write:
•
•
•
•
•
•
•
•
•
•
•
Freescale Semiconductor, Inc.
For More Information On This Product,
Timer control register (TCR)
Timer status register (TSR)
Timer registers (TRH and TRL)
Alternate timer registers (ATRH and ATRL)
Input capture registers (ICRH and ICRL)
Output compare registers (OCRH and OCRL)
Enables input capture interrupts
Enables output compare interrupts
Enables timer overflow interrupts
Controls the active edge polarity of the TCAP signal
Controls the active level of the TCMP output
U = Unaffected
$0012
Bit 7
ICIE
0
Go to: www.freescale.com
Figure 8-5. Timer Control Register (TCR)
Capture/Compare Timer
OCIE
6
0
TOIE
5
0
4
0
0
3
0
0
Figure 8-5
MC68HC705C8A — Rev. 3
2
0
0
performs these
IEDG
U
1
OLVL
Bit 0
0
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